Patent classifications
B
PERFORMING OPERATIONS; TRANSPORTING
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B65
CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
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B65D
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
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41/00
Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
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B65D41/32
Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
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B65D41/34
Threaded or like caps or cap-like covers; provided with tamper elements formed in, or attached to, the closure skirt
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B65D41/36
with bayonet cams; , i.e. removed by first pushing axially to disengage the cams and then rotating
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B65D41/36

CLOSURE FOR A SPOUT OF A THIN-WALLED PACKAGE
20250033842 · 2025-01-30 ·

A closure assembly for a package with a flexible thin-walled bag that has a spout unit having a spout having an inner surface is provided. The spout unit has at least one spout cam portion made on the inner surface. A closure applicable to the spout unit has a cap unit having a cap engageable with the spout and extending along a cap axis. The cap has a cap base. The cap unit has at least one cap cam portion that extends inwards from the cap base and that is at least partly complementary to the at least one spout cam portion. In a disengagement configuration, by rotating the cap with respect to the spout about the cap axis, an interaction between the at least one cap cam portion and the at least one spout cam portion causes the cap to rise axially with respect to the spout.

CLOSURE FOR A SPOUT OF A THIN-WALLED PACKAGE
20250033842 · 2025-01-30 ·

A closure assembly for a package with a flexible thin-walled bag that has a spout unit having a spout having an inner surface is provided. The spout unit has at least one spout cam portion made on the inner surface. A closure applicable to the spout unit has a cap unit having a cap engageable with the spout and extending along a cap axis. The cap has a cap base. The cap unit has at least one cap cam portion that extends inwards from the cap base and that is at least partly complementary to the at least one spout cam portion. In a disengagement configuration, by rotating the cap with respect to the spout about the cap axis, an interaction between the at least one cap cam portion and the at least one spout cam portion causes the cap to rise axially with respect to the spout.